U4280BM-B中文資料Temic數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
U4280BM-B |
| 功能描述 | AM / FM - PLL |
| 文件大小 |
172.78 Kbytes |
| 頁(yè)面數(shù)量 |
9 頁(yè) |
| 生產(chǎn)廠商 | TEMIC Semiconductors |
| 企業(yè)簡(jiǎn)稱(chēng) |
Temic |
| 中文名稱(chēng) | TEMIC Semiconductors官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-4 14:00:00 |
| 人工找貨 | U4280BM-B價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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Description
The U4280BM is an integrated circuit in BICMOS technology for frequency synthesizer. It performs all the functions of a PLL radio tuning system and is controlled by I2C bus. The device is designed for all frequency synthesizer applications of radio receivers, as well as RDS (Radio Data System) applications.
Features
● Frequency range up to 150 MHz
● Pre-amplifier for AM and FM
● Fine tuning steps: AM ≥ 1kHz FM ≥ 2 kHz
● Two programmable 16-bit divider, adjustable from 2 to 65535
● Reference oscillator up to 15 MHz
● 5 programmable switching outputs, 4 are open drain outputs up to 15 V
● Phase detector with separate outputs for AM and FM
● Controlled via I2C bus
產(chǎn)品屬性
- 型號(hào)：
U4280BM-B
- 制造商：
TEMIC
- 制造商全稱(chēng)：
TEMIC Semiconductors
- 功能描述：
AM/FM - PLL
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
SOP |
4000 |
詢(xún)價(jià) | ||||
TFK |
24+ |
SMD |
6868 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) | ||
TFK |
24+ |
TSSOP20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
TFK |
24+ |
TSSOP20 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
TFK |
21+ |
SOP20 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢(xún)價(jià) | ||
TEMIC |
24+ |
NA |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
TFK |
23+ |
SOP20 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
TFK |
23+ |
TSOP20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
TFK |
2447 |
TSSOP20 |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
TFK |
0806+ |
TSSOP20 |
5642 |
進(jìn)口原裝房間現(xiàn)貨實(shí)庫(kù)實(shí)數(shù) |
詢(xún)價(jià) |
